3)Ref Level
4)Ref Level (lowest byte)
5)dB/div (highest byte)
6)dB/div
7)dB/div
8)dB/div (lowest byte)
Site Master Returns: 1 byte
1)255 (FFh) Operation Complete Byte
224 (E0h) Parameter Error: Invalid scale
238 (EEh) Time Out Error
Notes:
Ref Level is sent as the (Ref Level * 1000) + 270,000 (0 dBm = 270,000, 20 dBm = 290000,
Set Spectrum Analyzer Marker – Control Byte #102 (66h)
Description: Sets an individual Spectrum Analyzer marker.
Bytes to Follow: 5 bytes
1)Marker Number (01h = marker 1, 02h = marker 2, 03h = marker 3, 04h = marker 4, 05h = marker 5, 06h = marker 6)
2)Marker Line On/Off (01h = On, 00h = Off)
3)Marker Delta Status On/Off (01h = On, 00h = Off)
4)Marker Value (higher byte)
5)Marker Value (lower byte)
Site Master Returns: 1 byte
1)255 (FFh) Operation Complete Byte
224 (E0h) Parameter Error: Invalid marker number, status or position 238 (EEh) Time Out Error
Note: Marker Value is between 0 and 400, inclusive: Point = (400 * (marker freq - start freq)) / span
Set Spectrum Analyzer Single Limit – Control Byte #103 (67h)
Description: Sets the position and On/Off Status of the Limit Line.
Bytes to Follow: 6 bytes
1)Limit Number (1 for Site Master)
2)Limit Line On/Off (01h = On, 00h = Off)
3)Beep at Limit On/Off (01h = On, 00h = Off)
4)Limit Value (highest byte)
5)Limit Value
6)Limit Value
7)Limit Value (lowest byte)
Site Master Returns: 1 byte
1)255 (FFh) Operation Complete Byte
224 (E0h) Parameter Error: Invalid limit number, status or value 238 (EEh) Time Out Error
Note: Limit Value is sent as the (Limit Value * 1000) + 270,000 (0 dBm=270,000, 20 dBm=290000,
84 | Site Master PM |
